void kprintf(const char* format, ...)
{
va_list ap;
va_start(ap, format);
_kprintf(format, ap);
va_end(ap);
}
void kprintf(char *msg, ...)
{
__gnuc_va_list ap;
va_start(ap, msg);
_kprintf(msg, ap);
va_end(ap);
}
void panic(char *fmt, ...)
{
__gnuc_va_list ap;
kprintf("panic: ");
va_start(ap, fmt);
_kprintf(fmt, ap);
va_end(ap);
kprintf("\nhalting now ...\n");
/* halt now! */
asm("halt");
}